# include<stdio.h>
float sum_elements(float a[],int length){
int i;
float result = 0;
for(i =0 ;i<=length-1;i++) result += a[i];
return result;
}
int main(){
float  a[3]={1,2,3};
int n;
sum_elements(a,0);
printf("%d\n",n);
}



